I signed up for it. It seems to be active now. It looks like an online player card with charts and graphs with tips on how to get the most out of your weapons, strategies, ect. Not bad but not great either. When the full version launches it's $50 per year but that will include all of the DLC map packs which I've spent $45 on just the first 3 for Black Ops. So if you plan to get the DLC then it becomes a much better deal since they certainly intend to release a lot of DLC for these games.
